diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.25/001-bcm963xx.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.25/001-bcm963xx.patch | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.25/001-bcm963xx.patch b/target/linux/brcm63xx/patches-2.6.25/001-bcm963xx.patch deleted file mode 100644 index 909ff61a56..0000000000 --- a/target/linux/brcm63xx/patches-2.6.25/001-bcm963xx.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 2b2b8e163d28646cbbfde81c900fbb57d6572a11 Mon Sep 17 00:00:00 2001 -From: Axel Gembe <ago@bastart.eu.org> -Date: Thu, 15 May 2008 11:00:43 +0200 -Subject: [PATCH] bcm963xx: board support - - -Signed-off-by: Axel Gembe <ago@bastart.eu.org> ---- - arch/mips/Kconfig | 11 +++++++++++ - arch/mips/Makefile | 4 ++++ - arch/mips/kernel/cpu-probe.c | 16 ++++++++++++++++ - arch/mips/mm/c-r4k.c | 7 +++++++ - arch/mips/mm/tlbex.c | 4 ++++ - arch/mips/pci/Makefile | 1 + - include/asm-mips/bootinfo.h | 12 ++++++++++++ - include/asm-mips/cpu.h | 7 ++++++- - 8 files changed, 61 insertions(+), 1 deletions(-) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -59,6 +59,17 @@ - help - Support for BCM47XX based boards - -+config BCM963XX -+ bool "Support for Broadcom BCM963xx SoC" -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select SYS_SUPPORTS_BIG_ENDIAN -+ select SYS_HAS_CPU_MIPS32_R1 -+ select HW_HAS_PCI -+ select DMA_NONCOHERENT -+ select IRQ_CPU -+ help -+ This is a fmaily of boards based on the Broadcom MIPS32 -+ - config MIPS_COBALT - bool "Cobalt Server" - select CEVT_R4K ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -560,6 +560,10 @@ - cflags-$(CONFIG_BCM47XX) += -Iinclude/asm-mips/mach-bcm47xx - load-$(CONFIG_BCM47XX) := 0xffffffff80001000 - -+core-$(CONFIG_BCM963XX) += arch/mips/bcm963xx/ -+cflags-$(CONFIG_BCM963XX) += -Iinclude/asm-mips/mach-bcm963xx -+load-$(CONFIG_BCM963XX) := 0xffffffff8001000 -+ - # - # SNI RM - # ---- a/arch/mips/kernel/cpu-probe.c -+++ b/arch/mips/kernel/cpu-probe.c -@@ -803,6 +803,21 @@ - case PRID_IMP_BCM4710: - c->cputype = CPU_BCM4710; - break; -+// case PRID_IMP_BCM6338: -+// c->cputype = CPU_BCM6338; -+// break; -+ case PRID_IMP_BCM6345: -+ c->cputype = CPU_BCM6345; -+ break; -+ case PRID_IMP_BCM6348: -+ c->cputype = CPU_BCM6348; -+ break; -+ case PRID_IMP_BCM6358: -+ c->cputype = CPU_BCM6358; -+ break; -+ case PRID_IMP_BCM3350: -+ c->cputype = CPU_BCM3350; -+ break; - default: - c->cputype = CPU_UNKNOWN; - break; -@@ -887,6 +902,11 @@ - case CPU_SR71000: name = "Sandcraft SR71000"; break; - case CPU_BCM3302: name = "Broadcom BCM3302"; break; - case CPU_BCM4710: name = "Broadcom BCM4710"; break; -+ case CPU_BCM6338: name = "Broadcom BCM6338"; break; -+ case CPU_BCM6345: name = "Broadcom BCM6345"; break; -+ case CPU_BCM6348: name = "Broadcom BCM6348"; break; -+ case CPU_BCM6358: name = "Broadcom BCM6358"; break; -+ case CPU_BCM3350: name = "Broadcom BCM3350"; break; - case CPU_PR4450: name = "Philips PR4450"; break; - case CPU_LOONGSON2: name = "ICT Loongson-2"; break; - default: ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -882,6 +882,13 @@ - if (!(config & MIPS_CONF_M)) - panic("Don't know how to probe P-caches on this cpu."); - -+ if (c->cputype == CPU_BCM6338 || c->cputype == CPU_BCM6345 || c->cputype == CPU_BCM6348 || c->cputype == CPU_BCM6358 || c->cputype == CPU_BCM3350) -+ { -+ printk("bcm963xx: enabling icache and dcache...\n"); -+ /* Enable caches */ -+ write_c0_diag(read_c0_diag() | 0xC0000000); -+ } -+ - /* - * So we seem to be a MIPS32 or MIPS64 CPU - * So let's probe the I-cache ... ---- a/arch/mips/mm/tlbex.c -+++ b/arch/mips/mm/tlbex.c -@@ -315,6 +315,11 @@ - case CPU_25KF: - case CPU_BCM3302: - case CPU_BCM4710: -+// case CPU_BCM6338: -+ case CPU_BCM6345: -+ case CPU_BCM6348: -+ case CPU_BCM6358: -+ case CPU_BCM3350: - case CPU_LOONGSON2: - if (m4kc_tlbp_war()) - uasm_i_nop(p); ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -48,3 +48,4 @@ - obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o - obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o - obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o -+obj-$(CONFIG_BCM963XX) += fixup-bcm96348.o pci-bcm96348.o ops-bcm96348.o ---- a/include/asm-mips/bootinfo.h -+++ b/include/asm-mips/bootinfo.h -@@ -94,6 +94,19 @@ - #define MACH_MSP7120_FPGA 5 /* PMC-Sierra MSP7120 Emulation */ - #define MACH_MSP_OTHER 255 /* PMC-Sierra unknown board type */ - -+#define MACH_WRPPMC 1 -+ -+/* -+ * Valid machtype for group Broadcom -+ */ -+#define MACH_GROUP_BRCM 23 /* Broadcom */ -+#define MACH_BCM47XX 1 /* Broadcom BCM47XX */ -+#define MACH_BCM96338 2 -+#define MACH_BCM96345 3 -+#define MACH_BCM96348 4 -+#define MACH_BCM96358 5 -+#define MACH_BCM3350 6 -+ - #define CL_SIZE COMMAND_LINE_SIZE - - extern char *system_type; ---- a/include/asm-mips/cpu.h -+++ b/include/asm-mips/cpu.h -@@ -111,6 +111,11 @@ - - #define PRID_IMP_BCM4710 0x4000 - #define PRID_IMP_BCM3302 0x9000 -+//#define PRID_IMP_BCM6338 0x9000 -+#define PRID_IMP_BCM6345 0x8000 -+#define PRID_IMP_BCM6348 0x9100 -+#define PRID_IMP_BCM6358 0xA000 -+#define PRID_IMP_BCM3350 0x28000 - - /* - * Definitions for 7:0 on legacy processors -@@ -196,7 +201,8 @@ - */ - CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_74K, CPU_AU1000, - CPU_AU1100, CPU_AU1200, CPU_AU1210, CPU_AU1250, CPU_AU1500, CPU_AU1550, -- CPU_PR4450, CPU_BCM3302, CPU_BCM4710, -+ CPU_PR4450, CPU_BCM3302, CPU_BCM4710, CPU_BCM6338, CPU_BCM6345, CPU_BCM6348, -+ CPU_BCM6358, CPU_BCM3350, - - /* - * MIPS64 class processors |